package org.jeecg.modules.website.controller;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.shiro.SecurityUtils;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.system.vo.LoginUser;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.website.entity.WebSchoolMessage;
import org.jeecg.modules.website.entity.WebWorkFile;
import org.jeecg.modules.website.service.IWebSchoolMessageService;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;

import org.jeecg.modules.website.service.IWebWorkFileService;
import org.jeecg.modules.website.vo.WebSchoolMessagePage;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.jeecg.common.system.base.controller.JeecgController;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import com.alibaba.fastjson.JSON;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.jeecg.common.aspect.annotation.AutoLog;
import org.apache.shiro.authz.annotation.RequiresPermissions;

 /**
 * @Description: 学校信息表
 * @Author: jeecg-boot
 * @Date:   2024-08-02
 * @Version: V1.0
 */
@Api(tags="学校信息表")
@RestController
@RequestMapping("/website/webSchoolMessage")
@Slf4j
public class WebSchoolMessageController extends JeecgController<WebSchoolMessage, IWebSchoolMessageService> {
	@Autowired
	private IWebSchoolMessageService webSchoolMessageService;
	 @Autowired
	 private IWebWorkFileService webWorkFileService;
	
	/**
	 * 分页列表查询
	 *
	 * @param webSchoolMessage
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	//@AutoLog(value = "学校信息表-分页列表查询")
	@ApiOperation(value="学校信息表-分页列表查询", notes="学校信息表-分页列表查询")
	@GetMapping(value = "/list")
	public Result<IPage<WebSchoolMessage>> queryPageList(WebSchoolMessage webSchoolMessage,
								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
								   HttpServletRequest req) {
		QueryWrapper<WebSchoolMessage> queryWrapper = QueryGenerator.initQueryWrapper(webSchoolMessage, req.getParameterMap());
		Page<WebSchoolMessage> page = new Page<WebSchoolMessage>(pageNo, pageSize);
		IPage<WebSchoolMessage> pageList = webSchoolMessageService.page(page, queryWrapper);
		return Result.OK(pageList);
	}
	
	/**
	 *   添加
	 *
	 * @param webSchoolMessagePage
	 * @return
	 */
	@AutoLog(value = "学校信息表-添加")
	@ApiOperation(value="学校信息表-添加", notes="学校信息表-添加")
	@RequiresPermissions("website:web_school_message:add")
	@PostMapping(value = "/add")
	public Result<String> add(@RequestBody WebSchoolMessagePage webSchoolMessagePage) {
		WebSchoolMessage webSchoolMessage=new WebSchoolMessage();
		BeanUtils.copyProperties(webSchoolMessagePage, webSchoolMessage);
		webSchoolMessage.setTypeDesc(webSchoolMessageService.getDictDescByCategoryAndType(webSchoolMessage.getCategory(),webSchoolMessage.getType()));
		webSchoolMessageService.saveMain(webSchoolMessage, webSchoolMessagePage.getWebWorkFileList());
		return Result.OK("添加成功！");
	}
	
	/**
	 *  编辑
	 *
	 * @param webSchoolMessagePage
	 * @return
	 */
	@AutoLog(value = "学校信息表-编辑")
	@ApiOperation(value="学校信息表-编辑", notes="学校信息表-编辑")
	@RequiresPermissions("website:web_school_message:edit")
	@RequestMapping(value = "/edit", method = {RequestMethod.PUT,RequestMethod.POST})
	public Result<String> edit(@RequestBody WebSchoolMessagePage webSchoolMessagePage) {
		WebSchoolMessage webSchoolMessage=new WebSchoolMessage();
		BeanUtils.copyProperties(webSchoolMessagePage, webSchoolMessage);
		WebSchoolMessage webSchoolMessageEntity = webSchoolMessageService.getById(webSchoolMessage.getId());
		if(webSchoolMessageEntity==null) {
			return Result.error("未找到对应数据");
		}
		webSchoolMessageService.updateMain(webSchoolMessage, webSchoolMessagePage.getWebWorkFileList());
		return Result.OK("编辑成功!");
	}
	
	/**
	 *   通过id删除
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "学校信息表-通过id删除")
	@ApiOperation(value="学校信息表-通过id删除", notes="学校信息表-通过id删除")
	@RequiresPermissions("website:web_school_message:delete")
	@DeleteMapping(value = "/delete")
	public Result<String> delete(@RequestParam(name="id",required=true) String id) {
		webSchoolMessageService.delMain(id);
		return Result.OK("删除成功!");
	}
	
	/**
	 *  批量删除
	 *
	 * @param ids
	 * @return
	 */
	@AutoLog(value = "学校信息表-批量删除")
	@ApiOperation(value="学校信息表-批量删除", notes="学校信息表-批量删除")
	@RequiresPermissions("website:web_school_message:deleteBatch")
	@DeleteMapping(value = "/deleteBatch")
	public Result<String> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		this.webSchoolMessageService.delBatchMain(Arrays.asList(ids.split(",")));
		return Result.OK("批量删除成功!");
	}
	
	/**
	 * 通过id查询
	 *
	 * @param id
	 * @return
	 */
	//@AutoLog(value = "学校信息表-通过id查询")
	@ApiOperation(value="学校信息表-通过id查询", notes="学校信息表-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<WebSchoolMessage> queryById(@RequestParam(name="id",required=true) String id) {
		WebSchoolMessage webSchoolMessage = webSchoolMessageService.getById(id);
		if(webSchoolMessage==null) {
			return Result.error("未找到对应数据");
		}
		return Result.OK(webSchoolMessage);
	}
	 /**
	  * 通过id查询
	  *
	  * @param id
	  * @return
	  */
	 //@AutoLog(value = "附件表通过主表ID查询")
	 @ApiOperation(value="附件表主表ID查询", notes="附件表-通主表ID查询")
	 @GetMapping(value = "/queryWebWorkFileByMainId")
	 public Result<List<WebWorkFile>> queryWebWorkFileListByMainId(@RequestParam(name="id",required=true) String id) {
		 List<WebWorkFile> webWorkFileList = webWorkFileService.selectByMainId(id);
		 return Result.OK(webWorkFileList);
	 }

    /**
    * 导出excel
    *
    * @param request
    * @param webSchoolMessage
    */
    @RequiresPermissions("website:web_school_message:exportXls")
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, WebSchoolMessage webSchoolMessage) {
		// Step.1 组装查询条件查询数据
		QueryWrapper<WebSchoolMessage> queryWrapper = QueryGenerator.initQueryWrapper(webSchoolMessage, request.getParameterMap());
		LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();

		//配置选中数据查询条件
		String selections = request.getParameter("selections");
		if(oConvertUtils.isNotEmpty(selections)) {
			List<String> selectionList = Arrays.asList(selections.split(","));
			queryWrapper.in("id",selectionList);
		}
		//Step.2 获取导出数据
		List<WebSchoolMessage> webSchoolMessageList = webSchoolMessageService.list(queryWrapper);

		// Step.3 组装pageList
		List<WebSchoolMessagePage> pageList = new ArrayList<WebSchoolMessagePage>();
		for (WebSchoolMessage main : webSchoolMessageList) {
			WebSchoolMessagePage vo = new WebSchoolMessagePage();
			BeanUtils.copyProperties(main, vo);
			List<WebWorkFile> webWorkFileList = webWorkFileService.selectByMainId(main.getId());
			vo.setWebWorkFileList(webWorkFileList);
			pageList.add(vo);
		}

		// Step.4 AutoPoi 导出Excel
		ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
		mv.addObject(NormalExcelConstants.FILE_NAME, "学校信息列表");
		mv.addObject(NormalExcelConstants.CLASS, WebSchoolMessagePage.class);
		mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("学校信息表数据", "导出人:"+sysUser.getRealname(), "办事指南表"));
		mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
		return mv;
    }

    /**
      * 通过excel导入数据
    *
    * @param request
    * @param response
    * @return
    */
    @RequiresPermissions("website:web_school_message:importExcel")
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
		MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
		Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
		for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
			// 获取上传文件对象
			MultipartFile file = entity.getValue();
			ImportParams params = new ImportParams();
			params.setTitleRows(2);
			params.setHeadRows(1);
			params.setNeedSave(true);
			try {
				List<WebSchoolMessagePage> list = ExcelImportUtil.importExcel(file.getInputStream(), WebSchoolMessagePage.class, params);
				for (WebSchoolMessagePage page : list) {
					WebSchoolMessage po = new WebSchoolMessage();
					BeanUtils.copyProperties(page, po);
					webSchoolMessageService.saveMain(po, page.getWebWorkFileList());
				}
				return Result.OK("文件导入成功！数据行数:" + list.size());
			} catch (Exception e) {
				log.error(e.getMessage(),e);
				return Result.error("文件导入失败:"+e.getMessage());
			} finally {
				try {
					file.getInputStream().close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
		return Result.OK("文件导入失败！");
    }
	 @ApiOperation(value="专业介绍下拉框", notes="专业介绍下拉框")
	 @GetMapping(value = "/queryMajorName")
	 public Result<List<WebSchoolMessage>> queryMajorName() {
		 List<WebSchoolMessage> webSchoolMessages = webSchoolMessageService.selectMajor();
		 return Result.OK(webSchoolMessages);
	 }

}
